package com.job.liushuang.HomeWork0714;

/**
 * 空接口叫做标记性接口
 */
public class Cat implements Cloneable {
    private String catName;

    public Cat(String catName){
        this.catName=catName;
    }

    public Cat() {
    }

    public String getCatName() {
        return catName;
    }

    public void setCatName(String catName) {
        this.catName = catName;
    }
}
